2018547023

素因数分解:

${\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 2188707840

約数和(自身を除く): 170160817

約数列:

[1, 19, 47, 271, 361, 439, 893, 5149, 8341, 12737, 16967, 20633, 97831, 118969, 158479, 242003, 392027, 2260411, 4598057, 5591543, 7448513, 42947809, 106239317, 2018547023]

約数ペア:

[(1, 2018547023), (19, 106239317), (47, 42947809), (271, 7448513), (361, 5591543), (439, 4598057), (893, 2260411), (5149, 392027), (8341, 242003), (12737, 158479), (16967, 118969), (20633, 97831)]